“Rehab Addict” star Nicole Curtis has been battling the father of her eldest son over child support and now he’s facing jail time for not paying up.

Curtis gave birth to her son Ethan when she was 20 years old; he’s now 20. She and the father of the child, Steven Cimini, originally filed documents over paternity and support in 2001, and while they went back and forth for years, there had been no movement in the case since 2015.

That is, until November 7, when a motion for contempt was filed by the court against Cimini. According to the documents obtained by The Blast, Cimini allegedly owed $14,685.54 in back child support.

Cimini was ordered to appear in Michigan court on December 5. The hearing was held, but Cimini failed to appear.

As a result, the court issued a warrant for Cimini’s arrest which directed law enforcement to immediately take him into custody if they come into contact with him.

As The Blast first reported, Curtis has been battling the father of her youngest child, Harper, over custody and visitation issues.